FNUS75 KFGZ 151259
FWSFGZ

SPOT FORECAST FOR FLUTED ROCK RX...NRA NAVAJO AREA
NATIONAL WEATHER SERVICE FLAGSTAFF AZ
559 AM MST WED DEC 15 2010

FORECAST IS BASED ON IGNITION TIME OF 0800 MST ON DECEMBER 15.
IF CONDITIONS BECOME UNREPRESENTATIVE, CONTACT THE NATIONAL WEATHER
SERVICE.

.DISCUSSION...A COLDER AND UNSETTLED WEATHER PATTERN IS MOVING
INTO THE AREA OVER THE NEXT SEVERAL DAYS. THE FIRST IN A SERIES
OF STORM SYSTEMS WILL INCREASE HUMIDITY LEVELS ACROSS THE BURN
SITE WITH GOOD CHANCES FOR RAIN AND SNOW THIS EVENING...THEN
TURNING TO SNOW OVERNIGHT. WINDY CONDITIONS CAN BE EXPECTED TODAY
WITH LIGHTER WINDS ON THURSDAY. VENTILATION WILL BE THE BEST TODAY
WITH THE STRONGER WINDS AND THEN DECREASING ON THURSDAY.

.TODAY...

SKY/WEATHER.........MOSTLY CLOUDY. A SLIGHT CHANCE OF RAIN AND
                    SNOW SHOWERS IN THE AFTERNOON.
MAX TEMPERATURE.....AROUND 51.
MIN HUMIDITY........30 PCT.
WINDS (20 FT).......SOUTHWEST WINDS 15 TO 20 MPH WITH GUSTS
                    AROUND 35 TO 40 MPH.
LAL.................1.
HAINES INDEX........2 VERY LOW.
MAX VENT RATE.......VERY GOOD (71800 KNOT-FT).
CLEARING INDEX......718.

.TONIGHT...

SKY/WEATHER.........MOSTLY CLOUDY. A CHANCE OF RAIN SHOWERS AND
                    SNOW SHOWERS IN THE EVENING...SNOW SHOWERS
                    LIKELY AFTER MIDNIGHT.
MIN TEMPERATURE.....AROUND 29.
MAX HUMIDITY........92 PCT.
WINDS (20 FT).......SOUTHWEST WINDS 10 TO 15 MPH WITH EVENING
                    GUSTS TO 30 MPH.
LAL.................1.
HAINES INDEX........2 VERY LOW.
MIN VENT RATE.......FAIR (25900 KNOT-FT).
CLEARING INDEX......301.

.THURSDAY...

SKY/WEATHER.........MOSTLY CLOUDY. SNOW SHOWERS LIKELY.
MAX TEMPERATURE.....AROUND 38.
MIN HUMIDITY........64 PCT.
WINDS (20 FT).......WEST WINDS AROUND 5 MPH IN THE MORNING
                    INCREASING TO 15 MPH BY LATE MORNING AND
                    AFTERNOON. GUSTS UP TO 25 MPH IN THE
                    AFTERNOON.
LAL.................1.
HAINES INDEX........2 VERY LOW.
MAX VENT RATE.......FAIR (25900 KNOT-FT).
CLEARING INDEX......259.

$$
FORECASTER...CLEMMONS
REQUESTED BY...DARRYL WILSON
REASON FOR REQUEST...PRESCRIBED
.TAG 20101215.FLUTE.01/FGZ